{"product_id":"how-does-a-touch-screen-leon-gray-9781482403909","title":"How Does a Touch Screen Work?","description":"It seems simple: tap the screen of your smartphone to open an app, or swipe your finger across the screen to make the smartphone do something else. However, that touch screen has been years in the making and is a complex piece of what is now essential technology. Readers will find out how layers of glass, metal, and LEDs work together to make a touch screen work. Full-color images augment explanations of different kinds of touch screens. Readers will be captivated by the many uses touch screens have in the world today, from controlling machinery in a factory to helping surgeons perform medical procedures.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Leon Gray\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 1482403900\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9781482403909\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Gareth Stevens Publishing\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 12\/30\/2013\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 48\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.40lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 10.70h x 8.10w x 0.20d\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAccelerated Reader:\u003c\/b\u003e\u003cbr\u003e\u003cb\u003eReading Level:\u003c\/b\u003e 7\u003cbr\u003e\u003cb\u003ePoint Value:\u003c\/b\u003e 1\u003cbr\u003e\u003cb\u003eInterest Level:\u003c\/b\u003e Middle Grade\u003cbr\u003e\u003cb\u003eQuiz #\/Name: \u003c\/b\u003e169648 \/ How Does a Touch Screen Work?\u003cbr\u003e","brand":"Leon Gray","offers":[{"title":"Paperback","offer_id":48807890419967,"sku":"9781482403909","price":15.05,"currency_code":"USD","in_stock":false}],"url":"https:\/\/www.whiterainbookhouse.com\/products\/how-does-a-touch-screen-leon-gray-9781482403909","provider":"WR Book House","version":"1.0","type":"link"}